ALed jeanne

src/menu.c

@@ -2,6 +2,7 @@
 #include <SDL2/SDL_image.h>
 #include "renderer.h"
 #include "scaller.h"
+#include "scene.h"
 #include "text.h"
 
 #define BLINK_FREQUENCY 0.00005
@@ -14,6 +15,7 @@ static bool increaseTextBrightness = false;
 static Uint8 textOpacity = 255;
 
 
+Scene_t menuScene;
 
 int menu_staticRender(void){
     MonitorSize_t size = renderer_getMonitorSize();
@@ -27,13 +29,12 @@ int menu_staticRender(void){
     }
 
     RenderObject_t backgroundImage;
-    backgroundImage.x = 0;
-    backgroundImage.y = 0;
     backgroundImage.z = 0;
     backgroundImage.surface = backgroundImageSurface;
     backgroundImage.width = 1;
     backgroundImage.height = 1;
-    menuObjects[menuObjectsSize] = renderer_renderObject(backgroundImage);
+    menuObjects[menuObjectsSize] = scene_addRenderObject(&menuScene, backgroundImage, CAMERA_WIDTH/2, CAMERA_HEIGHT/2);
+    renderer_setScene(&menuScene);
     ++menuObjectsSize;
     return 0;
 }
@@ -41,7 +42,7 @@ int menu_staticRender(void){
 int menu_render(float delta){
 
     for(unsigned i = 1; i < menuObjectsSize; ++i){
-        renderer_removeObject(menuObjects[i]);
+        scene_removeRenderObject(&menuScene, menuObjects[i]);
     }
     menuObjectsSize = 1;
 
@@ -59,21 +60,19 @@ int menu_render(float delta){
     }
     RenderObject_t startTextShadow;
     SDL_Color black = {0, 0, 0, textOpacity};
-    text_renderText(&startTextShadow, 0.495f, 0.855f, 9, 1.f, black, "./assets/fonts/Quinquefive.ttf", 28, "Press space to start");
-    menuObjects[menuObjectsSize] = renderer_renderObject(startTextShadow);
+    text_renderText(&startTextShadow, 9, 1.f, black, "./assets/fonts/Quinquefive.ttf", 28, "Press space to start");
+    menuObjects[menuObjectsSize] = scene_addRenderObject(&menuScene, startTextShadow, CAMERA_WIDTH * 0.495f, CAMERA_HEIGHT * 0.855f);
     ++menuObjectsSize;
 
     RenderObject_t startText;
     SDL_Color orange = {255,165,0, textOpacity};
-    text_renderText(&startText, 0.5f, 0.85f, 10, 1.f, orange, "./assets/fonts/Quinquefive.ttf", 28, "Press space to start");
-    menuObjects[menuObjectsSize] = renderer_renderObject(startText);
+    text_renderText(&startText, 10, 1.f, orange, "./assets/fonts/Quinquefive.ttf", 28, "Press space to start");
+    menuObjects[menuObjectsSize] = scene_addRenderObject(&menuScene, startText, CAMERA_WIDTH * 0.5f, CAMERA_HEIGHT * 0.85f);
     ++menuObjectsSize;
     return 0;
 }
 
 void menu_remove(void){
-    for(unsigned i = 0; i < menuObjectsSize; ++i){
-        renderer_removeObject(menuObjects[i]);
-    }
+    scene_free(&menuScene);
     menuObjectsSize = 0;
 }

src/renderer.c

@@ -17,7 +17,7 @@ bool running;
 MonitorSize_t monitorSize;
 SDL_Window* win;
 SDL_Renderer * renderer;
-Scene_t * scenes;
+Scene_t * scene;
 int scenesCount = 0;
 
 //int (*compar)(const void [.size], const void [.size], void *)
@@ -41,8 +41,6 @@ void renderer_main(void(*game_setup)(void), void(*game_loop)(void)) {
 	}
 
 	SDL_GetRendererOutputSize(renderer, &monitorSize.width, &monitorSize.height);
-	scenesCount = 10;
-	scenes = malloc(scenesCount);
 
 	input_init();
 
@@ -76,15 +74,17 @@ void renderer_main(void(*game_setup)(void), void(*game_loop)(void)) {
 		//no need to make an extra render pass
 		if(!running) break;
 
-		for(int i = 0; i < scenesCount; i++) {
-			scene_render(scenes + i);
-		}
+		if(scene != NULL)
+			scene_render(scene);
+
 		SDL_RenderPresent(renderer);
 		SDL_Delay(1000 / 400); //400fps or u a pussy
 	}
-	free(scenes);
 }
 
+void renderer_setScene(Scene_t * newScene) {
+	scene = newScene;
+}
 
 MonitorSize_t renderer_getMonitorSize() {
 	return monitorSize;

src/renderer.h

@@ -1,10 +1,13 @@
 #ifndef __RENDERER_H__
 #define __RENDERER_H__
 
+#include "scene.h"
 #include <SDL2/SDL_surface.h>
 #include <SDL2/SDL_render.h>
 #include <stdbool.h>
 
+typedef struct Scene Scene_t;
+
 //goes to false on exit
 extern bool running;
 extern SDL_Renderer * renderer;
@@ -15,5 +18,6 @@ typedef struct MonitorSize {
 
 void renderer_main(void(*game_setup)(void), void(*game_loop)(void));
 MonitorSize_t renderer_getMonitorSize(void);
+void renderer_setScene(Scene_t * newScene);
 
 #endif

src/scene.c

@@ -47,6 +47,7 @@ static void buildCache(SceneObject_t * object) {
 
 RenderId_t scene_addRenderObject(Scene_t * scene, RenderObject_t object, int x, int y) {
 	RenderId_t itemId = scene->objectCount++;
+	scene->objects = realloc(scene->objects, scene->objectCount * sizeof(SceneObject_t));
 
 	SceneObject_t item = {
 		x, y,
@@ -78,3 +79,15 @@ void scene_removeRenderObject(Scene_t * scene, RenderId_t id) {
 	}
 	scene->objectCount--;
 }
+
+void scene_free(Scene_t * scene) {
+	for(int i = 0; i < scene->objectCount - 1; i++) {
+		SDL_FreeSurface(scene->objects[i].renderObj.surface);
+		if(scene->objects[i].cache != NULL) {
+			SDL_DestroyTexture(scene->objects[i].cache);
+		}
+	}
+	free(scene->objects);
+	scene->objectCount = 0;
+	scene->objects = NULL;
+}

src/scene.h

@@ -31,5 +31,6 @@ typedef struct Scene {
 void scene_render(Scene_t * scene);
 void scene_removeRenderObject(Scene_t * scene, RenderId_t id);
 RenderId_t scene_addRenderObject(Scene_t * scene, RenderObject_t object, int x, int y);
+void scene_free(Scene_t * scene);
 
 #endif